Itajaí weather
At 7:45 PM local time it was drizzle and 20°C (68°F). Light rain for 7 of the next 24 hours (under 1 mm/h, 0.8 mm total) — cloudy, but fine to be out. Best months for weather: Apr–Aug. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Itajaí, Santa Catarina, Brazil.
Current conditions
- Clouds
- 100%
- Chance of rain
- 25%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 7 of the next 24 hours (under 1 mm/h, 0.8 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Apr–AugOff season Jan
About Itajaí weather
Is it raining in Itajaí right now?
Yes. It’s drizzle and 20° right now. Light rain for 7 of the next 24 hours (under 1 mm/h, 0.8 mm total) — cloudy, but fine to be out.
What’s the weather like in Itajaí this week?
Over the next 7 days, expect highs of 24–29° and lows of 17–21°. Rain is likely on 6 of 7 days (Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday). The driest day looks like Friday.
Has it been raining in Itajaí lately?
In the past 7 days, Itajaí had 4 rainy days and 46.1 mm of rain in total.
What should I pack for Itajaí?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Itajaí weather by month
When is the best time to visit Itajaí?
Based on weather alone, the best time to visit Itajaí is Apr–Aug, according to NASA's 2001–2025 climate averages. Jan tends to be the least pleasant. Average highs run from 21°C (69°F) in July to 29°C (84°F) in February.
What is the rainiest month in Itajaí?
January is the wettest month, with about 196 mm (7.7 in) of rain on average. August is the driest, with about 93 mm (3.7 in).
What is the hottest month in Itajaí?
February is the warmest, with average highs of 29°C (84°F) and lows of 22°C (72°F). July is the coolest, with highs of 21°C (69°F) and lows of 13°C (55°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months